bug#37667: 27.0.50; Tab Bar display problems with more than 5 tabs

[Eli Zaretskii]

> From: Juri Linkov <juri@linkov.net>
> Cc: 37667@debbugs.gnu.org
> Date: Sun, 17 Nov 2019 23:44:00 +0200
> 
> >> The main problem in implementing auto-scrolling is how to detect the
> >> situation when the current tab is not visible.  Maybe by implementing
> >> a function like pos-visible-in-window-p, but named tab-visible-in-tab-line?
> >
> > That'd be fine with me.  Let me know if you need help in making that
> > happen, either by talking or by coding.
> 
> Auto-scrolling is implemented now and pushed to master.

Is it turned off by default?  If so, how does one turn it on?

Thanks.